Malaria is a parasitic infection spread by mosquitoes that affects millions of people worldwide, particularly in tropical and subtropical regions. The disease develops when an infected mosquito transmits parasites into the bloodstream, where they multiply in the liver and red blood cells. Understanding how malaria spreads, what symptoms to watch for, and how the infection progresses helps explain why prevention and early treatment matter so much.
These articles explore the fundamentals of malaria: how the parasites work inside the body, why certain regions face higher transmission rates, what diagnostic tests reveal, and how different treatment approaches work. You'll find information about prevention strategies for travelers, how antimalarial medications function, and what happens during different stages of infection.